Grooved contact wire

trade, sales, commerce, marketing, distribution, contact wire, grooved contact wire, copper wire, railway, railways, tram, trams, trolley-bus, trolley-buses

Grooved contact wire for railways, trams and trolley-buses, according to the most important domestic and foreign standards.

Material: Cu ETP UNI 5649-71 electrolytic copper

Dimensions:
 

nominal section (mm²)		65	80	100	120	150
theor. section (mm²)	avg.	64,25	79,9	97,8	116	151,7
	min	61,92	76,95	94,75	111,75	146,32
	max	67,02	82,04	101,2	119,75	157,55
d (mm)		9,40 +/-0,16	10,60 +/-0,16	11,80 +/-0,16	12,90 +/-0,16	16,50 +/-0,20
a (mm +/-0,20)		5,52	5,52	5,52	5,52	6,92
a' (mm +/-0,20)		5,1	5,1	5,1	5,1	6,5
b (mm +/-0,20)		3,5	3,93	3,93	3,93	4
weight (kg/ m)	avg.	0,571	0,71	0,869	1,031	1,349
	min	0,554	0,689	0,843	1	1,308
	max	0,588	0,732	0,896	1,062	1,389